package com.zjitc.dao;

import com.zjitc.pojo.City;

import java.util.List;

/**
 * Created with IDEA
 * author:lhl
 * Date:2019/2/22 0022
 * Time:8:07
 */
public interface CityDao {
    /**
     * 找到所有的city数据
     * @return
     */
    List<City>findAll();
}
